What the plants pump through the air is a mixture of chemicals known as volatile organic compounds, VOCs for short.
植物输送到空气中的是挥发性有机化合物的混合物, 简称 VOCs。
2017全国卷2
基本词汇
n.化合物；复合词；复合物n.院子(用围墙圈起来的场地）adj.化合的；【语】（词语等）复合的；【植】复合的；【动】群体的vt.混合；调合；使严重；私了；【经】以复利计算vi.妥协
n.化合物；复合词；复合物
n.院子(用围墙圈起来的场地）
adj.化合的；【语】（词语等）复合的；【植】复合的；【动】群体的
vt.混合；调合；使严重；私了；【经】以复利计算
vi.妥协
形容词: compoundable 名词: compounder 过去式: compounded 过去分词: compounded 现在分词: compounding 第三人称单数: compounds
详情解释
双解释义
词典解释
网络解释
1. (作特殊用途的)大院，有围墙的场地
A compound is an enclosed area of land that is used for a particular purpose.
e.g. Police fired on them as they fled into the embassy compound.
当他们逃进使馆大院时，警察向他们开了枪。
e.g. ...a military compound.
军营
2. (化学中的)化合物
In chemistry, a compound is a substance that consists of two or more elements.
compound在线翻译
e.g. Organic compounds contain carbon in their molecules.
有机化合物的分子中含碳。
3. 混合物;组合物
If something is a compound of different things, it consists of those things.
e.g. Honey is basically a compound of water, two types of sugar, vitamins and enzymes.
蜂蜜基本上是水、两种糖、几种维生素和酶的混合物。
4. 复合的;组合的;混合的
Compound is used to indicate that something consists of two or more parts or things.
e.g. ...a tall shrub with shiny compound leaves.
长有油光闪亮的复叶的高株灌木
e.g. ...the compound microscope.
复式显微镜
5. (单词)复合的
In grammar, a compound noun, adjective, or verb is one that is made up of two or more words, for example 'fire engine', 'bottle-green', and 'force-feed'.
compound在线翻译
6. (句子)复合的
In grammar, a compound sentence is one that is made up of two or more main clauses.
7. 使恶化；使复杂化;加重
To compound a problem, difficulty, or mistake means to make it worse by adding to it.
compound的翻译
e.g. Additional bloodshed and loss of life will only compound the tragedy...
额外的流血和牺牲只会加重这场悲剧。
e.g. The problem is compounded by the medical system here.
这儿的医疗体制使问题进一步恶化。
1. 化合物：化合物--阴离子部分的晶体结构 化合物(compound)是指从化学反应之中所产生,由两种或两种以上元素构成的纯净物(区别于单质). 例如:氯化钠(NaCl)是一种通过盐酸(HCl)和氢氧化钠(NaOH)的化学作用(中和反应)而成的化合物.
2. 混合物：专利号:95109632;本发明涉及一种上层纤维绒毛(或含表面(印刷)处理层),中层为含纤维绒毛的软质聚氯乙烯(PVC)树脂混合物(COMPOUND)、发泡层下层为底布层所构成的人造合成皮,与一般植毛制品表面完全系绒毛有明显不同.
3. 复合的：根据微卫星的结构堠楸挝痦,Weber等将其分为三类堠楸挝痦,即完全的(Perfect)、不完全的(Imperfect)和复合的(Compound)微卫星男女不孕不育. 完全的微卫星是指由不中断的重复单位构成的微卫星;不完全的微卫星其重复序列中间有3个以下的非重复碱基堠楸挝痦,
常用例句
词汇搭配
经典引文
This attempt to isolate the elusive element of the pure aesthetic reaction from the compounds in which it occurs.
出自：R. FryA group of compounds known as paraffin hydrocarbons.
出自：N. G. ClarkOnly compound me with forgotten dust.
出自：2 Henry IV,ShakespeareA vague..pain in which portions of jealousy and wounded pride were compounded with a profound sense of homelessness.
出自：I. Murdoch词义讲解
词源解说
高考真题例句
What the plants pump through the air is a mixture of chemicals known as volatile organic compounds, VOCs for short.
植物输送到空气中的是挥发性有机化合物的混合物, 简称 VOCs。
2017全国卷2